PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33259547-0 2020 Di-arginine and FFAT-like motifs retain a subpopulation of PRA1 at ER-mitochondria membrane contact sites. di-arginine 0-11 Rab acceptor 1 Homo sapiens 59-63 33259547-4 2020 We also demonstrate that PRA1 contains two previously unidentified ER retention/retrieval amino acid sequences on its cytosolic N-terminal region: a membrane distal di-arginine motif and a novel membrane proximal FFAT-like motif. di-arginine 165-176 Rab acceptor 1 Homo sapiens 25-29